IDoc and Interface Recovery Cockpit

This cockpit is now rendered directly by FastAPI with Jinja2 templates instead of a separate Next.js layer.

Use the main dashboard for live calls, or use this page as the focused runbook surface for the issue type.

1. Check WE02 or WE05 status and recent volume first.
2. Use BD87 for controlled reprocessing when the payload is still valid.
3. Review SM58, SMQ1, and SMQ2 when the failure sits in tRFC or qRFC.
4. Separate partner profile, master data, and middleware issues before retesting.